Individual Calculations September 2017
 Khachatryan, Anna  Total change: -23.60  Rating chartPersonal card
 73th Women Armenian Ch. The 1st League Yerevan ARM 2017-07-23
RcRownchangeKK*chgGame
 1759 1745 5.00 8 1.20 40 48.00 
  Gasparyan, Milena 1345  * ARM1.0010.08403.20 
  Karapetyan, Lusine 1944 ARM1.0010.764030.40 
  Asatryan, Sona 1966 ARM0.001-0.2240-8.80 
  Khachatryan, Veronika 1531 ARM1.0010.23409.20 
  Hakobyan, Astghik 1633 ARM1.0010.354014.00 
  Sargsyan, Anna M. 2074 ARM0.001-0.1240-4.80 
  Mkrtchyan, Mariam wc1812 ARM0.5010.09403.60 
  Gevorgyan, Anahit 1770 ARM0.5010.03401.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 Abovyan Open Ch. 2017 Abovyan ARM 2017-08-05
RcRownchangeKK*chgGame
 1629 1829 4.00 8 -1.79 40 -71.60 
  Melikyan, Gnel 1751 RUS0.501-0.1140-4.40 
  Ananyan, Hrachya 1776 ARM0.501-0.0740-2.80 
  Mitoyan, Zhores 1429  * ARM0.501-0.4240-16.80 
  Khachikyan, Gagik 1646 ARM0.501-0.2440-9.60 
  Abgaryan, Harutyun V. 1429  * ARM1.0010.08403.20 
  Vardanyan, Mayis 1434 ARM0.501-0.4240-16.80 
  Tavakalyan, Azat 1898 ARM0.5010.10404.00 
  Sargsyan, Gor K. 1668 ARM0.001-0.7140-28.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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